Electric Literature of 14215-68-0, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 14215-68-0, Name is N-((2S,3R,4R,5R,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide, molecular formula is C8H15NO6. In a Article，once mentioned of 14215-68-0
The beta-N-acetylhexosaminidase from Penicillium oxalicum (PoHex; EC 3.2.1.52) is a fungal glycosidase with an outstandingly high GalNAcase/GlcNAcase activity ratio. It has a remarkable synthetic capability and can process carbohydrates functionalized at various positions. However, the production in the native fungal host is lengthy, unselective and purification from the fungal medium is complicated and low yielding. We present here a novel production method of this enzyme in the eukaryotic host of Pichia pastoris, followed by elegant one-step purification to homogeneity. The resulting recombinant enzyme has improved biochemical and catalytic properties compared to the fungal wild type. Its good production yield (11 mg/400 mL cultivation medium) greatly expands the scope of synthetic applications. We further demonstrate the synthetic utility and broad acceptor specificity of recombinant PoHex in the glycosylation of a series of challenging acceptors with varying structural architectures, namely secondary and tertiary hydroxyl, aldoxime and a poly-hydroxylated compound.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 14215-68-0 is helpful to your research., Electric Literature of 14215-68-0
Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics